Where To Place Air Purifier?

Choosing the right air purifier and getting the most out of it are two different things.

Even with a high-performing air purification device, you will not get maximum air purification out of it if you do not know how to use it.

And when it comes to how to use an air purifier, you first need to learn where to place air purifier.

The right place to set the air purifier up would be in your breathing zone. Placing the device closer will shorten the distance the clean air has to travel to get to you. So, the best spot would be on top of a small table close to the bed or a nightstand.

However, that is just the tip of the iceberg when it comes to knowing where you should put an air purifier in the bedroom. There is so much that you need to know!

Air Purifier Placement Guide – Where Should You Put Your Air Purifiers?

So, when it comes to figuring out where is the best place to put an air purifier, you need to keep some crucial points in mind.

The factors that we are referring to are stated in the next section.

Knowing Where the Pollution Level Is High

Not every air purifier location guide will go through this, but you should first consider where the pollution level is high.

For example, there could be a spot in your bedroom where the smoke or odor level is considerably high.

Likewise, you might have found a place where the possibility of mold growth is reasonably high.

Those are the spots where you should consider setting the air purifier up. But what if you do not know where the pollution level is high?

Well, in that case, you should consider using an air quality monitor. However, if you do not have an air quality monitoring device, you can use the following methods-

  • Use your eyes – Smoke and molds are clearly visible. Just conduct a proper visual inspection of the entire room and try to find the spot where there is mold or where the smoke comes out.
  • Use your nose You can easily find the location of an odor or foul smell by concentrating on it. Just narrow down the location by moving toward the smell. In other words, when it comes to how to use an air purifier in the bedroom, consider placing it in a spot where odd smells come from.
  • Take notes of your allergy reactions Do you find yourself suffering more from allergenic reactions in the kitchen than in your bedroom? In that case, you should put the air purifier in the kitchen! However, you should move the unit to your bedroom when you are done working in the kitchen.

Do Not Put the Air Purifier on the Ground

You need to understand two things about indoor air circulation.

Firstly, there is horizontal air circulation. An example of that would be door-to-door air circulation.

Secondly, there is vertical circulation. Floor-to-ceiling movement of air is a proper example of that.

That said, if you place the air purifier on the ground, you will only enhance the horizontal air circulation, not the vertical air circulation.

Instead, put the device three to five feet from the floor.

Through that, both the vertical and horizontal air circulation will be enhanced. And the air purifier will be highly effective in purifying the room air.

Note this; if you use a wall-mounted air purifier, you do not have to worry about height. But do not forget the 3 to 5 feet rule for portable air purifiers or smaller units.

Consider the Place Where the Airflow Rate Is the Highest

Air purifiers are designed to suck in the air effectively. When you block the device by placing it in a location where airflow is extremely low, the purification efficiency will drop dramatically.

That is why you need to consider putting the device in a place where there is a good amount of air movement.

Examples of such locations would be a spot near the doorway and near the window.

On that note, moving air contains more pollutants than static air. They have large-sized pollutants, such as mold spores, dust, and other contaminants.

Now, if you do not make the air purifier focus on moving air, all of those contaminants can spread throughout the house.

On that note, placing the air purifier in the entry points will massively lower the chances of contaminants entering your home.

So, putting the air purifier near the window or doorway is always a good call.

Do Not Put the Air Purifier in a Corner

As we have hinted earlier, you should not place the air purifier in a corner. Yes, air purifiers are highly capable of sucking air.

But when they are obstructed, they will not properly clean the air around you. And you will block air purifiers by placing them on the corner.

On the note of obstructions, corners are not the only culprit. You could obstruct the air purifier by putting obstacles near the device.

 For example, placing the device near the television will obstruct it.

Yes, the place behind the television might seem like a perfect place to set the air purifier up, but it is not!

The air purifier needs at least 3 feet of space in every direction. Otherwise, it will not be capable of purifying the air in your room.

Remember a general rule for the ease of place: the more space around the air purifier, the better.

Avoid Spots that Have a High Humidity Level

You might already know that air with high humidity levels is heavier. For air purifiers, heavy air is a problem. And two factors can explain why –

  • Humid air will lower the overall capacity of the filtration units.
  • The air purifier will need more energy to create a proper airflow when working with humid air.

But which places in the house are likely to have a high humidity level?

Well, it actually depends. However, generally, these two spots are notorious for having humid air –

  • The bathroom because the air humidity can rise up to 90 percent when you are showering. That humidity level can strain the air purifier and make it less efficient.
  • Your kitchen because it has all the odors that cooked food leaves behind.

Yes, spots with high humidity levels are known for mold infestation.

And as we have established earlier, a spot where mold is growing is an excellent spot to place the air purifier. However, the case with humid air is a little different.

If you have to place the air purifier in such areas, you should consider investing in a dehumidifier.

Pair it up with a proper air purifier, and you should not have any issues with the purification efficiency.

Do Not Place the Air Purifier Near Electronic Devices

The thing is, electronic devices cause interference. This interference can make specific air purifier models show issues in the long run.

Now, when your air purifier fails to work correctly, it will not properly clear out the contaminants. And that is not something that you would want.

What Air Contaminants Do You Need to Worry About?

The reason behind finding the right spot to set the air purifier up is basically to tackle the most common air contaminants.

But what are these contaminants? We’ve briefly discussed about these contaminants in the following section.

Musty and Stale Air

The buildup of airborne pollutants and carbon dioxide can lower the overall air quality of your room.

And in bedrooms, this type of air can make it hard for you to sleep properly. That can eventually make you wake up feeling tired and facing extreme fatigue.

Dust Mites, Pollen, and Mold

Allergens such as mold, pollen, and dust mites can affect the overall quality of the air.

And you should know that overnight exposure to these allergens can cause asthma and even trigger other breathing-related diseases.

Pollutant Particles

Pet dander can hugely impact the air quality of your room. These pollutant particles can even prevent you from getting a night of proper sleep at night. Not to mention, if you are exposed to them for a prolonged time, you will start to face respiratory health complications.

Which Type of Air Purifier Has the Highest Efficiency?

Air purifiers have seen a massive evolution throughout time.

Now, you can pick up different kinds of air purifiers. The thing that makes each of them unique is the working mechanism and the technology that they rely on.

Nonetheless, among all the types of air purifiers, the ones with high overall efficiency are the ones with HEPA filters.

How so?

Well, HEPA filters have an efficiency of 99.97 percent. They can clear out pollen, dust, bacteria, mold, and any airborne particulates that are 0.3 microns in size.

So, if you did not pick up an air purifier yet, you should consider narrowing down your options by keeping HEPA filters in mind.

But do note that air purifiers with HEPA filters will cost comparatively more than those with no HEPA filters. But they will be well worth the money.

Frequently Asked Questions

1. Where should you put an air purifier in the bedroom?

You need to keep the air purifier close to your breathing space. So, in the case of the bedroom, placing it right on the nightstand or the table that is near your bed would be a good idea. Even when you are not sleeping in the bed, that placement will ensure that you have the air purifier right in your breathing space.

2. Should an air purifier be placed on the floor?

Air purifiers should not be placed on the floor. Instead, you should place them in a place that is at least 3 to 5 feet higher than the ground. When you place the air purifier on the ground, the device will only take care of the horizontal air circulation of the room. It will not purify the air that is circulating vertically.

3. Where should you not put an air purifier?

You should not place the air purifier in places where there are too many obstructions, a closed space, an area with low airflow, and areas with humid air. That includes your bathroom and the kitchen. Those two places are well-known for having humid air; as you know, air purifiers cannot handle humid air easily.

Read More: Air Purifier Maintenance Tips And Guides.

Final Words

Are you still wondering where to place air purifier? Well, the air purifier needs to be in your breathing space.

So, if you are placing it in the bedroom, you need to set it up on top of the table next to your bed.

On the other hand, for other spaces, such as the drawing room, consider placing it on the table next to the couch.

Last Updated on January 13, 2023

Richard Hicks

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